baber/WOPTO huggingface dataset:
Patent JP-2001305772-A (JP)
Title: Electronic device, electrophotographic photoreceptor, process cartridge and image forming device
Inventor: YAMADA WATARU
IPC: G03G5/147
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device and an electrophotographic photoreceptor in which a high functional hardened film is formed by using a silicon-containing coating agent having a long pot life, and to provide a process cartridge and an image forming device equipped with the electrophotographic photoreceptor. SOLUTION: The electronic device has one or more layers of hardened films formed by applying and hardening a silicon-containing coating agent on the surface of a base body. The silicon-containing coating agent contains at least a photofunctional organic silicon compound expressed by general formula (I): F-[D-A]b, an organic metal compound and a multidentate ligand. In general formula (I), F is an organic group derived from a photofunctional compound, and D represents a flexible subunit, A is a substituted silicon group having a hydrolysable group expressed by -Si(R1)(3-a)Qa, R1 is hydrogen, an alkyl group or substituted or unsubstituted aryl group, Q is a hydrolysable group, a is an integer 1 to 3, and b is an integer 1 to 4.
Patent JP-2001005225-A (JP)
Title: Toner matrix particles, toner and developer
Inventor: KANEKO MASAAKI
IPC: G03G9/09
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a clear full-color image with satisfactory color reproducibility and color developing property. SOLUTION: A solution prepared by dissolving a pigment (A) in sulfuric acid is put in water to form a fine deposit and this deposit is washed and filtered to prepare an aqueous paste (B). A chelating agent (C) is added to the aqueous paste B, mixed, stirred, washed and filtered to obtain an aqueous paste (D). This aqueous paste D and a resin (E) that is solid at ordinary temperature are heated, kneaded and freed of the water. The resulting resin coated pigment (F) and a bonding resin (G) are heated and kneaded to obtain the objective negative charge type toner matrix particles for developing an electrostatic charge image. The objective toner and developer are obtained using the toner matrix particles.
Patent JP-2001307874-A (JP)
Title: Electroluminescent element
Inventor: TADOKORO TOYOYASU
IPC: H01L51/50
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent element in which there is less fear of disconnection to an electric rear face electrode. SOLUTION: An organic EL element 10 has a substrate 11, a laminated material 12, and a sealing member 13. The laminated material 12 is composed of a transparent electrode 14, an insulating layer 15, an organic layer 16, and a rear plate 17. The transparent electrode 14 has a negative electrode terminal part 14d. The insulating layer 15 is formed so as to be partly overlapped with the negative electrode terminal part 14d.
Patent JP-2001304142-A (JP)
Title: Scroll compressor
Inventor: NAGAI HIDEAKI
IPC: F04C29/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor capable of improving the assembling workability and properly transmitting the driving force from a driving shaft to an oil pump. SOLUTION: A small diameter shaft part 25a at a front side of the driving shaft, 25 and a large diameter part 25b at a rear side are supported by bearing supports 26 and 27 respectively mounted on a front case 15 and a main housing 14, and a gear 65 for driving the oil pump mounted at a rear part of the bearing support 26, thrust bearings 66A and 66B, a plate 67 and a balancer 75 are assembled on the small diameter shaft part 25a. In this structure, a bolt fastening position to the front case 15, of the plate 67 is located at a radial outer part with respect to the large diameter part 25b of the driving shaft 25, and the balancer 75 has a through hole 76 formed on a position corresponding to the bolt fastening position to allow a bolt tool to pass therethrough.
Patent JP-2001308992-A (JP)
Title: Mobile wireless unit
Inventor: IWABUCHI KAZUHIRO
IPC: H04B1/38
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized and low-profile mobile wireless unit that a user can confirm indication even when the unit is folded. SOLUTION: The mobile wireless terminal is provided with 1st case 2, a 2nd case 4 that is connected to the 1st case 2 in an opening/closing available way with a hinge 3 that hinges each one-end of the two cases in a foldable way, a main display section 11 that is exposed when the 2nd case 4 is open and with a sub display section 12 that is always exposed independently of opening/closing of the 2nd case 4, and the sub display section 12 is placed in a cavity in the inside of the hinge section.
Patent JP-2001306233-A (JP)
Title: Key customizing method and portable terminal equipment
Inventor: TAGUCHI MOTOYASU
IPC: G06F3/0481
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a key customizing method and portable terminal equipment for allowing a user to freely change the display array and display size of keys. SOLUTION: It is judged that a key for key customization included in keys displayed on a liquid crystal display part built in an input interface is selected, and that a specific key whose display position or display size change is requested is selected (S101-S104), and the display contents of the liquid crystal display part are changed from the display of key arrangement to the tessellated display based on this judgment (S105-S107), and a block corresponding the change of the display position or display size is selected in the tessellated display (S108-S110), and the key arrangement screen after the specific key is moved to the display position or the display size of the specific key is changed is displayed (S113-S114).
Patent JP-2001306418-A (JP)
Title: Advertisement-attached mail distribution system capable of guaranteeing reverse click
Inventor: ONISHI HIROYUKI
IPC: G06Q50/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement-attached distribution system capable of guaranteeing the number of accesses to the site of an advertiser from an advertisement-attached mail for distributing the advertisement of an enterprise. SOLUTION: The system includes a member profile data base storing member information, an areas server connected to the data base and a mail distribution program for distributing a mail having the URL of the areas server which includes link information to the URL of the advertiser based on this member information. When a certain member selects the advertiser descried in the mail, the member can access the areas server, the access performed by the member is recorded in the areas server and the home page of the URL of the advertiser is transmitted to the member.
Patent JP-2001313644-A (JP)
Title: Atm system and method for detecting its power supply cutoff
Inventor: IWAKI MITSUHIRO
IPC: H04L12/70
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To construct an ATM system capable of easily recognizing the power supply cutoff of a subscriber terminating device in an in-house station device monitoring the subscriber terminating device without affecting a device in an intervening telecommunications provider and its power supply cutoff detecting method. SOLUTION: An ATM terminating device 2 whose power supply is disconnected transmits a power supply cutoff cell to a communication line 5, makes the cutoff cell pass through the intervening telecommunications provider 3 and transfers the cutoff cell up to the in-house station device 4. The station device 4 detects the power supply cutoff of the terminating device 2 by detecting the power supply cutoff cell. The station device 4 can also easily detect the power supply cutoff of the terminating device 2 without affecting the device in the provider 3 by detecting the power supply cutoff of the terminating device 2 and also nullifying alarm issuing transmitted afterward from the provider 3.
Patent JP-2001309843-A (JP)
Title: Simply fabricated lined carpet
Inventor: NAKAGAWA TETSUO
IPC: A47G27/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a carpet which is excellent in productivity of the fabrication that creates no twist after the polisher finish, while not requiring the lining of the backing, and which is economical and functional because of its washable characteristics and others. SOLUTION: This carpet can be simply fabricated by lining all four sides on the back with reinforcements 5 to 20 cm in width. These reinforcements are stitched with the margin of 2.5 to 5 cm to fasten.
Patent JP-2001316150-A (JP)
Title: Quick setting agent, cement composition and spraying material using it
Inventor: SASAGAWA YUKIO
IPC: E21D11/10
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a quick-setting agent for a cement in which properties such as setting property, development of strength and durability are improved, thickness of a sprayed coat is decreased, spraying time is decreased, and a watertight concrete structure is realized, a composition of the agent and a spraying material using the composition. SOLUTION: The agent contains a calcium aluminate, a sulfate and an alkaline metal aluminate containing a carbonate. The cement quick-setting agent composition comprises the agent and an admixture. The cement composition comprises the cement and the cement quick-setting agent or its composition. The spraying material comprises the cement composition and an aggregate.
Patent JP-2001312496-A (JP)
Title: Method and system for providing information
Inventor: AIDA KIYOSHI
IPC: G06F17/30
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To easily provide information relative to package media such as a CD. SOLUTION: Data relating to specific media are stored in a database so that retrieval can be performed with key data generated according to information in a specific area of the media; when the specific media are inserted, data relating to the media are retrieved from the database according to the key data generated from the media, so that the retrieved data are obtained.
Patent JP-2001320159-A (JP)
Title: Method of mounting electronic parts, and surface mounting machine
Inventor: YAMADA TAKESHI
IPC: H05K3/34
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To surely apply a proper amount of paste corresponding to the size of parts. SOLUTION: A suction head mounted on a head unit sucks a part and takes it out of a part supply part, and then a part recognition camera picks up image of this part, thus the real part size is obtained, based on the image recognition. Then, the quantity of application of paste (application liquid) is obtained, based on the size, and a dispenser head (application means) mounted on the head unit applies an obtained quantity of paste in the mounting position of a printed board. Then, the part sucked by the suction head is mounted in this mounting position.
Patent JP-2001319177-A (JP)
Title: System for predicting number of vehicles to be sold
Inventor: INAI KATSUSHI
IPC: G06Q30/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a easily usable system for predicting the number of vehicles to be sold. SOLUTION: A predicting system for the number of selling vehicles 10 is provided with a parameter input part 12 receiving the input of information on the sales process of individual vehicles for which orders are received, a storage part 14 for storing a sales management data base 14a including information on the sales process of the vehicles, a sales propriety prediction part 16 for predicting whether the individual vehicles for which orders are received can be sold within a prescribed period or not based on information on the sales process of the vehicles, a prediction part for the number of vehicles to be sold 18, which predicts the number of vehicles to be sold within the prescribed period based on a prediction result by the sales propriety prediction part 16,  and a prediction result display part 20 for displaying the prediction result by the sales propriety prediction part 16 and a prediction result by the prediction part for the number of vehicles to be sold 18.
Patent JP-2001323014-A (JP)
Title: Method for purifying vinyl-based polymer
Inventor: OSHIRO NOBUAKI
IPC: C08F4/40
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a metal catalyst remaining in a vinyl-based polymer produced by an atom transfer radical polymerization. SOLUTION: The vinyl-based polymer produced by the atom transfer radical polymerization is purified by using a centrifugal separator.
Patent JP-2001073708-A (JP)
Title: Brush seal segment braking bristle
Inventor: DINC OSMAN SAIM
IPC: F16J15/22
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To decrease flutter of bristles in turbulence. SOLUTION: The brush seal segments 10 are arrayed along circumference with other similar segments, which are helpful in sealing up gap between rotors of revolving machines such as gas turbine or steam turbine and surrounding casings. Brush seal braking boards 42, etc., (or, at least one wire screen) are set between brush seal fore board 34 and brush seal bristle 38 and get in contact with some bristles. Each bristle is set between braking board 42 (or wire screen) and brush seal back board. Free end 40 of each bristle 38 reaches beyond edge 50 of braking board 42, etc., (or, wire screen) and at the same time beyond edge of each fore board 34 and back board. Braking board 42, etc., each has at least one through-hole.
Patent JP-2001315155-A (JP)
Title: Molding method for mushroom type valve body made of elastic resin and molding die
Inventor: MUSHA EISUKE
IPC: B29C45/44
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a molding die, in which at the time for taking out a mushroom type valve body from the die, even if a shaft part is torn from an umbrella part and remains in the inside of a recess, the shaft part is comparatively easily discharged from the die. SOLUTION: Mutual joining faces 2a, 3a of the die 1 molding the valve body 11 are provided around the umbrella part 12 of the valve body 11. A first cavity wall 2b delimiting a first side 12a of the umbrella part 12 is provided in a first die 2. A second die 3 is provided with a second cavity wall 3b which cooperates with the cavity wall 2b of the first die 2 and delimits both a second side 12b of the umbrella part 12 and the outer peripheral surface of a shaft part 13. A recess 3c for forming the shaft part 13 is provided in the second cavity wall 3b. A pouring path 3d of resin is opened in the second cavity wall 3b. A narrow part 3e for forming a constriction part 13a of the shaft part 13 is formed in the recess 3c.  Even if the shaft part 13 is torn and remains in the inside of the recess 3c when the valve body 11 is taken out of the die 2, a scrap is pushed out of the recess 3c in the case of pouring resin from the pouring path 3d.
Patent JP-2001317432-A (JP)
Title: Fuel injection valve
Inventor: KOSEKI YUKIO
IPC: F02M61/18
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To promote atomization of fuel as much as possible for a fuel injection valve and achieve a spray shape corresponding to a shape of an injected fuel guide passage. SOLUTION: This fuel injection valve is provided with a fuel nozzle hole 16 having a circle-like cross section. A swirling component is added to fuel to be injected from the fuel nozzle hole 16. The injected fuel guide passage 18 having a flat cross section is connected to the fuel nozzle hole 16 having the circle-like cross section. The fuel injected from the fuel nozzle hole 16 is injected through the injected fuel guide passage 18 so that the fuel can be injected in a predetermined shape, An inlet opening 19 of the injected fuel guide passage 18 connected to the fuel nozzle hole 16 is made to be larger at least partially than an outlet opening 22 of the fuel nozzle hole 16 connected to the inlet opening 19.
Patent JP-2001331122-A (JP)
Title: Plane display device
Inventor: HAYASHI SHUNICHIRO
IPC: G02F1/1345
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a flexible circuit board for electrically connecting a plane display device and drive circuit board which do not disconnect wiring patterns when both are bent. SOLUTION: This plane display device has a plane display panel 11 having plural pixels, a surface light source unit 21 for illuminating the display of the plane display panel, the drive circuit board 31 which is arranged on the back side of the plane display panel in the state of sandwiching the surface light source unit or the lateral side of the surface light source unit and supplies signals for driving the respective pixels of the plane display panel, a flexible circuit board 41 which electrically connects the drive circuit board and the plane display panel and a reinforcing plate 51 for protecting its juncture. The reinforcing plate reinforces the wiring patterns in the state of folding the flexible circuit board in such a manner that the segments exposed with the wiring patterns of the flexible circuit board come to an inner side.
Patent JP-2001330635-A (JP)
Title: Device and method for measuring radio wave propagation characteristics
Inventor: MIYAZAKI YOSHIMI
IPC: H04B17/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem of inability to reproduce radio wave propagation characteristics over the sea corresponding to various states of sea surfaces in a room. SOLUTION: A transmitting antenna 2 and receiving antenna 3 are stationarily arranged in a radio wave dark room 1, and a water tank 5 including a wave generating device 4 is arranged between the transmitting antenna 2 and receiving antenna 3. The direct waves of the radio waves transmitted from the transmitting antenna 2 and the radio waves from the transmitting antenna 2 are reflected and scattered at the water surface in the water tank 5, and the reflected waves and scattered waves are received by the receiving antenna 3. This radio wave characteristics measuring device is provided with a measuring means to measure the received electric-field strength of the composite waves of the direct waves, reflected waves, and scattered waves received by the receiving antenna 3.
Patent JP-2001329021-A (JP)
Title: Continuous production method for imide group containing copolymer
Inventor: KUROKAWA KINYA
IPC: C08F222/08
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously producing, in a high yield, an imide group containing copolymer which is excellent in thermal stability and color tone, and has a low total volatile content. SOLUTION: This method comprises the first step of continuous multi-step polymerization, the second step of continuous multi-step imide ring formation, and the third step of continuous evaporation of solvents.
Patent JP-2001294038-A (JP)
Title: Manufacturing method for sun visor material used inside of automobile
Inventor: INOUE TAISUKE
IPC: B60J3/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To use a foaming synthetic resin for a sun visor material for covering a window of an automobile from the inside and increase strength at a cutting part for folding. SOLUTION: Without providing cutting parts by turns for folding, a reverse side of a foaming synthetic resin plate, on which front surface a reflector is attached, is adhered to a continuous cloth. Width of the cutting part is made wide and narrow by turns so as to be folded.
Patent JP-2001334983-A (JP)
Title: Steering damper system
Inventor: JO TADASHI
IPC: B62K21/20
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a steering damper system which can reduce the fitting space and the operating space, stabilize the damping force generation characteristic, and arbitrarily increase/decrease the steering resistance by a driver according to the road surface condition and the vehicle speed. SOLUTION: A ring magnet 12 is installed on either of a handle-bar side or a body side, and a hysteresis rotor 18 which is relatively rotated facing the ring magnet 12 is provided on the other of the handle-bar side or the body side.
Patent JP-2001339984-A (JP)
Title: Starting method for dc brushless motor
Inventor: SATO HIDEYA
IPC: H02P6/08
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent increase in cost and eliminate unnecessary power consumption by having to select a semiconductor having a large permissible loss to cope with inrush current of a DC brushless motor for a fan used in a refrigerator. SOLUTION: The time to start up a power source circuit A is made more than three times the time constant of a DC brushless motor circuit by having a time constant circuit which consists of a capacitor Cd and a resistor Rd in the dead time control input DT of the power source IC1 of the power source circuit A which is connected to the DC brushless motor M. The increase in cost is prevented by regulating inrush current when the DC brushless motor is started, and unnecessary power consumption is eliminated.
Patent JP-2001339157-A (JP)
Title: Method for producing multiwire wiring boad
Inventor: SHIMAYAMA YUICHI
IPC: H05K3/46
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a multiwire wiring board exhibiting excellent conductor pattern forming accuracy without lowering the connection accuracy and excellent controllability of the thickness of an insula tion layer in a build-up layer. SOLUTION: The method for producing a multiwire wiring board comprises a step for forming resin layers integrally on the surface and rear surface of a plurality of conductor pattern layers, a step for making through holes through the plurality of conductor pattern layers, a step for depositing a conductor on the inner wall of the through holes to form a circuit board, a step for forming a prepreg of nonwoven fabric integrally on at least one of the surface or rear surface of the circuit board and filling the through holes with the prepreg of nonwoven fabric to form a multilayer plate where a built-up layer is formed on at least one side of the circuit board, a step for making holes exposing an inner layer circuit selectively in the built-up layer, a step for depositing a conductor on the inner wall of the holes,  and a step for forming a conductor pattern connected with the inner layer circuit on the built-up layer.
Patent JP-2000353368-A (JP)
Title: Head suspension assembly for disk drive
Inventor: KIN SEKICHU
IPC: G11B21/21
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a head suspension assembly for a disk drive, that a structure is improved so that a slider is turnable with respect to a load beam. SOLUTION: This head suspension assembly is provided with a load beam 41 coupled to the end of an actuator arm 40 turnable in a track direction following-up the track of a disk, a slider 43 supported by the end of the load beam and having a head for recording/reproducing data in the disk, first and second magnetic members 60 and 70 respectively provided in the load beam and the slider, a microactuator 50 for finely turning the slider with respect to the load beam by changing the posture of the magnetic members based on an electromagnetic force, and a connecting means 81 for elastically connecting the first and second magnetic materials with each other.